Under the new instruction for examinations of applicants for green cards, the parents of the children have the right to choose whether the child be made Mantoux test or blood test.
Procedure for testing children aged 2 to 14 years:
Mantoux – performed at the first visit of the child to the clinic as the child must have a passport for identification. The sample is reported in 48-72 hours after placing it, for which purpose the child must again be brought to the clinic. Then you get the final medical statement.